81 lines
2.2 KiB
C++
81 lines
2.2 KiB
C++
/**
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* @file printer.cpp
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* @brief Send drive data to printer service using ipc msg queue
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* @author Hendrik Schutter
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* @date 24.11.2022
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*/
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#include "../include/reHDD.h"
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bool Printer::instanceFlag = false;
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Printer* Printer::single = NULL;
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/**
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* \brief create new Printer instance
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* \param path to log file
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* \param struct with data
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* \return instance of Printer
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*/
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Printer::Printer()
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{
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if (-1 == (this->msqid = msgget((key_t)IPC_MSG_QUEUE_KEY, IPC_CREAT | 0666)))
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{
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Logger::logThis()->error("Printer: Create mgs queue failed!");
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}
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}
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/**
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* \brief deconstructor
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* \return void
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*/
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Printer::~Printer()
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{
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instanceFlag = false;
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}
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/**
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* \brief send data to msg queue
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* \return void
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*/
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void Printer::print()
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{
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t_msgQueueData msgQueueData;
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msgQueueData.msg_queue_type = 1;
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sprintf(msgQueueData.driveData.caDriveIndex, "%i",42);
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sprintf(msgQueueData.driveData.caDriveState, "shredded");
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sprintf(msgQueueData.driveData.caDriveModelFamiliy, "Toshiba 2.5\\ HDD MK..65GSSX");
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sprintf(msgQueueData.driveData.caDriveModelName, "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
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sprintf(msgQueueData.driveData.caDriveCapacity, "%li",343597383680); //343597383680
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sprintf(msgQueueData.driveData.caDriveSerialnumber, "YG6742U56UDRL123");
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sprintf(msgQueueData.driveData.caDriveHours, "%i",7074);
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sprintf(msgQueueData.driveData.caDriveCycles, "%i",4792);
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sprintf(msgQueueData.driveData.caDriveErrors, "%i",1);
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sprintf(msgQueueData.driveData.caDriveShredTimestamp, "%i",1647937421);
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sprintf(msgQueueData.driveData.caDriveShredDuration, "%i",81718);
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sprintf(msgQueueData.driveData.caDriveReHddVersion, "bV0.2.2");
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if (-1 == msgsnd(this->msqid, &msgQueueData, sizeof(t_msgQueueData) - sizeof(long), 0))
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{
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Logger::logThis()->error("Printer: Send mgs queue failed!");
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}
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}
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/**
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* \brief return a instance of the printer
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* \return printer obj
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*/
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Printer* Printer::getPrinter()
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{
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if (!instanceFlag)
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{
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single = new Printer(); //create new obj
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instanceFlag = true;
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return single;
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}
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else
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{
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return single; //return existing obj
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}
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} |